Yes, the police spent a great deal of effort in tracking down each and every car with the combination of letters and numbers. They spoke with the owners and ruled all of them out as suspects. HOWEVER, you bring up a very good point in regard to checking the list (which should exist in MCP files) against some of the later persons of interest. I do not know if that has ever been done.smile22 said:question you know how there was a wittness that saw the children in a back of a car gaged and stuff. and how the licences plate was bent, and the witness couldnt get a good look. did they ever check coffeys licences plates do a check on him and see if those combination of letters numbers was registerd to him. that would be a major clue in their disaperance. beacuse then if the combo numbers/letters matched they would have at least some more solid evidence against him. i dont know if anyone thought of this before or if le already looked into it.
MCP tried in 1987 to learn if Coffey had a Maryland registered car, but there were no records to prove it. Since he had only recently come to Maryland from Virginia, it is doubtful that he would have had a plate issued from the place those plates were from - unless he had borrowed the car, or purchased one from an individual who did not remove the plates.
It is quite possible that either the witness was mistaken completely in his identification of the plate, or that he made the whole story up for whatever reason. Police at first believed the witness and took the tip very seriously, but later - after much searching - they doubted the reliability of it.